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Individual Calculations November 2021 |
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| Thorfinnsson, Bjorn Total change: 3.70 | |   |
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| Icelandic Team Chess Championship 2021-22 - premier league Round 1-5 | Reykjavik | ISL | 2021-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2386 | 2.50 | 5 | 0.37 | 10 | 3.70 | |
|  Kulaots, Kaido | g | | 2530 | EST | 0.50 | 1 | 0.19 | 10 | 1.90 | |  Gretarsson, Helgi Ass | g | | 2447 | ISL | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Bromann, Thorbjorn | m | | 2385 | DEN | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Stefansson, Hannes | g | | 2511 | ISL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Jonsson, Bjorgvin | m | | 2337 | ISL | 1.00 | 1 | 0.43 | 10 | 4.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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